.changeEamil {
    height: 300px;
    box-shadow: 0 1px 10px 0 rgba(0, 0, 0, 0.12);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: start;
    position: relative;
    

    div {
        margin: 6px 0;
        span  {
            font-size: 16px;
            height: 40px;
            line-height: 40px;
        }

        .el-input {
            width: 300px;
        }

      
    }

    .btn{
        position: absolute;
        bottom: 50px;
        right: 70px;
        height: 40px;

        .el-button {
            text-align: center;
            width: 120px;
            height: 40px;
        }
    }
}